package arraylist;

public interface IList {

    //判断数组是否满
    public boolean isFull();

    //在数组末尾新增元素
    public void addLast(int data);

    public void add(int data, int pos);
    public boolean contain(int key);
    public int indexOf(int key);
    public int get(int data);
    public void set(int pos, int data);
    public void remove(int key);
    public void removeAll(int key);
    public void clear();
    public  void clearAll();
    public
    
}
